JPS5581239A - Intake system for engine - Google Patents
Intake system for engineInfo
- Publication number
- JPS5581239A JPS5581239A JP15547778A JP15547778A JPS5581239A JP S5581239 A JPS5581239 A JP S5581239A JP 15547778 A JP15547778 A JP 15547778A JP 15547778 A JP15547778 A JP 15547778A JP S5581239 A JPS5581239 A JP S5581239A
- Authority
- JP
- Japan
- Prior art keywords
- throttle assembly
- pipe
- intake
- valve
- intake pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To provide an intake system for engine, in which a throttle assembly in the form of a hollow cylinder is fitted in the intake pipe in the manner capable of sliding axially of the pipe and an upper portion of said throttle assembly is shaped to have a tapered surface having a predetermined inclination angle, so as to mix fuel with air effectively between a fixed valve and said inclined surface of the throttle assembly.
CONSTITUTION: Intake pipe 3 communicated to intake manifold 4 is composed of upper and lower housings 31, 32. In the intake pipe 3, there is provided a throttle assembly 10 in the form of a hollow cylinder such that it can be slidable along wall surface 35 of pipe 3 in tight contact with the same, and the throttle assembly 10 is connected to accelerator pedal 49 by means of linkage. At an upper portion of the throttle assembly 10, there is formed a tapered surface 18 having an inclination angle of about 35°W55°. Further, there is provided a fixed valve means 11 which is located at the bottom of said taper surface 18 when throttle assembly 10 is at its top dead point. The valve means 11 is shaped sharp at its end portion so as to make fuel ejected from fuel injection valve 5 flow smoothly through the valve.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15547778A JPS5840653B2 (en) | 1978-12-14 | 1978-12-14 | engine intake system |
US06/075,683 US4419972A (en) | 1978-09-19 | 1979-09-13 | Air-fuel intake system for an internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15547778A JPS5840653B2 (en) | 1978-12-14 | 1978-12-14 | engine intake system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5581239A true JPS5581239A (en) | 1980-06-19 |
JPS5840653B2 JPS5840653B2 (en) | 1983-09-07 |
Family
ID=15606898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15547778A Expired JPS5840653B2 (en) | 1978-09-19 | 1978-12-14 | engine intake system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5840653B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2709789A1 (en) * | 1993-09-10 | 1995-03-17 | Matesic Alex | Device for controlling gas flows for combustion engines |
WO1996026356A1 (en) * | 1995-02-22 | 1996-08-29 | Alex Matesic | Gas flow control device for internal combustion engines |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6239410U (en) * | 1985-08-28 | 1987-03-09 |
-
1978
- 1978-12-14 JP JP15547778A patent/JPS5840653B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2709789A1 (en) * | 1993-09-10 | 1995-03-17 | Matesic Alex | Device for controlling gas flows for combustion engines |
WO1996026356A1 (en) * | 1995-02-22 | 1996-08-29 | Alex Matesic | Gas flow control device for internal combustion engines |
Also Published As
Publication number | Publication date |
---|---|
JPS5840653B2 (en) | 1983-09-07 |
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